Black Hawk
County in Iowa
County
The population development of Black Hawk.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|
Black Hawk | County | 123,798 | 128,012 | 131,090 | 131,144 | → |
Iowa | State | 2,776,755 | 2,926,324 | 3,046,355 | 3,190,369 |
Contents: Places
The population development of the places in Black Hawk.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
---|---|---|---|---|---|---|---|
Cedar Falls | City | Black Hawk | 34,017 | 36,158 | 39,284 | 40,727 | → |
Dunkerton | City | Black Hawk | 741 | 771 | 863 | 840 | → |
Elk Run Heights | City | Black Hawk | 1,144 | 1,114 | 1,116 | 1,069 | → |
Evansdale | City | Black Hawk | 4,677 | 4,525 | 4,752 | 4,565 | → |
Gilbertville | City | Black Hawk | 748 | 773 | 720 | 790 | → |
Hudson | City | Black Hawk | 2,024 | 2,105 | 2,284 | 2,543 | → |
Janesville | City | Bremer / Black Hawk | 846 | 827 | 930 | 1,038 | → |
Jesup | City | Buchanan / Black Hawk | 2,125 | 2,206 | 2,522 | 2,512 | → |
La Porte City | City | Black Hawk | 2,126 | 2,324 | 2,288 | 2,287 | → |
Raymond | City | Black Hawk | 617 | 540 | 788 | 760 | → |
Washburn | Census-Designated Place | Black Hawk | 944 | 947 | 876 | 870 | → |
Waterloo | City | Black Hawk | 66,486 | 68,750 | 68,490 | 67,320 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.